DeepSeek MCP Server
An MCP server implementation that provides code generation and completion capabilities using the DeepSeek API, with support for tool chaining and cost optimization.
Features
- Code generation with language-specific support
- Code completion with context awareness
- Code optimization with multiple targets
- Tool chaining for complex operations
- Built-in caching for cost optimization
- TypeScript implementation with full type safety
Tools
1. generate_code
Generate code using DeepSeek API with language-specific support.
2. complete_code
Get intelligent code completions based on existing context.
3. optimize_code
Optimize existing code for performance, memory usage, or readability.
4. execute_chain
Execute a chain of tools in sequence, with context passing between steps.
Installation
- Clone the repository
- Install dependencies:
- Build the project:
- Configure your DeepSeek API key in the MCP settings file:
Usage
The server can be used with any MCP-compatible client. Here's an example using the MCP CLI:
Tool Chaining
Tool chaining allows you to combine multiple operations into a single workflow. Each tool in the chain can access the results of previous tools through the chain context.
Example chain:
- Generate initial code
- Complete the code with error handling
- Optimize the final result
Cost Optimization
The server implements several strategies to optimize API costs:
- Request caching with TTL
- Chain result caching
- Smart prompt construction
- Metadata tracking for usage analysis
Development
To start development:
To clean and rebuild:
Requirements
- Node.js >= 18.0.0
- DeepSeek API key
- MCP-compatible client
License
ISC